Bug 219242
| Summary: | math/lp_solve: Update to version 5.5.2.5 | ||||||||
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| Product: | Ports & Packages | Reporter: | Pedro F. Giffuni <pfg> | ||||||
| Component: | Individual Port(s) | Assignee: | Jochen Neumeister <joneum> | ||||||
| Status: | Closed FIXED | ||||||||
| Severity: | Affects Some People | CC: | joneum, mayo | ||||||
| Priority: | --- | Keywords: | easy, patch-ready | ||||||
| Version: | Latest | Flags: | bugzilla:
maintainer-feedback?
(mayo) |
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| Hardware: | Any | ||||||||
| OS: | Any | ||||||||
| Attachments: |
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Created attachment 182552 [details]
Update lp_solve port
Minor license update, while here.
A commit references this bug: Author: joneum Date: Sat Jun 3 18:17:42 UTC 2017 New revision: 442512 URL: https://svnweb.freebsd.org/changeset/ports/442512 Log: - math/lp_solve: Update from 5.5.2.3 to 5.5.2.5 - LICENSE update - Changelog: http://lpsolve.sourceforge.net/5.5/changes55.htm PR: 219242 Reported by: pfg Approved by: mayo@oyam.ca (maintainer timeout, 2,5 weeks), miwi (mentor) Differential Revision: https://reviews.freebsd.org/D11006 Changes: head/math/lp_solve/Makefile head/math/lp_solve/distinfo Committed, thanks :-) |
Created attachment 182551 [details] Update lp_solve port Main changes: 15/09/16 version 5.5.2.4 - When using set_lowbo and set_upbo to set bounds on a variable and the new low/up bounds are very close to each other but not equal then they are set equal for numerical stability. 18/09/16 version 5.5.2.5 - When all variables in the model are integer, but not all binary (in fact difference between upper and lower bound 1), then it could happen that not the most optimal integer solution was found. - Updated/added scaling options to the lp_solve command line program